.jdhome
  display block
  .t-group-head
    padding 10px 15px

.grid-contia {
  height: 100%;
  width: 100%;
  position: relative;
  justify-content: center; //子元素水平居中
  align-items: center; //子元素垂直居中
  display: -webkit-flex;
}

.grid-text {
  width: 100%;
  position: relative;
  margin-top: 8px;
  font-size: 0.37rem;
  color: #666;
  justify-content: center; //子元素水平居中
  align-items: center; //子元素垂直居中
  display: -webkit-flex;
}

